pig-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Dmitriy V. Ryaboy (Reopened) (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (PIG-482) PERFORMANCE: Use hand crafted integer/long conversions
Date Mon, 17 Oct 2011 21:01:12 GMT

     [ https://issues.apache.org/jira/browse/PIG-482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dmitriy V. Ryaboy reopened PIG-482:
-----------------------------------


I don't think this is a duplicate. The linked ticket is about switching *to* Long.valueOf()
and Integer.valueOf() (instead of using new Long(), new Integer()).  This is about using something
other than Long.valueOf and Integer.valueOf. 

I'd be curious to find out what Olga meant, too...
                
> PERFORMANCE: Use hand crafted integer/long conversions
> ------------------------------------------------------
>
>                 Key: PIG-482
>                 URL: https://issues.apache.org/jira/browse/PIG-482
>             Project: Pig
>          Issue Type: Improvement
>            Reporter: Olga Natkovich
>
> instead of Integer.valueOf() and Long.valueOf().  Initial tests showed about 8x speed
up in conversion time.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message